Terror Beneath the Sea was released on July 1, 1966.

Terror Beneath the Sea was directed by Hajime Sato.

Terror Beneath the Sea has a runtime of 79m.

Terror Beneath the Sea was produced by Ivan Reiner, Walter Manley, Seiichi Yoshino.

While covering a test of guided torpedoes, two reporters believe they saw what appeared to be a strange-looking swimming creature. They investigate the matter further and discover that there is a race of fish-men living under the sea. The fish-men capture the pair and keep them prisoner in their underwater city.

The key characters in Terror Beneath the Sea are Ken Abe (Sonny Chiba), Jenny Gleason (Peggy Neal), Commander Brown (Franz Gruber).

Terror Beneath the Sea is rated TV-PG.

Terror Beneath the Sea is a Horror, Science Fiction film.

Terror Beneath the Sea has an audience rating of 4.7 out of 10.